Rahela Petrescu, looks over the empty space which separates her apartment block and Bucharest. 'I was born and raised in the countryside. Here, from my balcony I can see sheep, goats, rabbits and various birds. I'm so happy to live here, at the edge. Each day I tell myself how happy I am.' Rahela lives in Confort City, a residential complex four km away from the Bucharest.